1424715057 has 12 divisors (see below), whose sum is σ = 2166233680. Its totient is φ = 899819928.

The previous prime is 1424715053. The next prime is 1424715079. The reversal of 1424715057 is 7505174241.

1424715057 is a `hidden beast` number, since 142 + 4 + 7 + 1 + 505 + 7 = 666.

It is not a de Polignac number, because 1424715057 - 2² = 1424715053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424715053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4165663 + ... + 4166004.

Almost surely, 2^1424715057 is an apocalyptic number.

It is an amenable number.

1424715057 is a deficient number, since it is larger than the sum of its proper divisors (741518623).

1424715057 is a wasteful number, since it uses less digits than its factorization.

1424715057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8331692 (or 8331689 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 1424715057 is about 37745.3978254303. The cubic root of 1424715057 is about 1125.2335467723.

Adding to 1424715057 its reverse (7505174241), we get a palindrome (8929889298).

The spelling of 1424715057 in words is "one billion, four hundred twenty-four million, seven hundred fifteen thousand, fifty-seven".